Texas Instruments TI-84 PLUS - Graphing Calculator User Manual

Chapter 6: Sequence Graphing 114
Keystroke Differences Between TI-84 Plus
and TI-82
Sequence Keystroke Changes
Refer to the table if you are familiar with the TI-82. It compares TI-84 Plus sequence-name syntax
and variable syntax with TI-82 sequence-name syntax and variable syntax.
TI-84 Plus / TI-82 On TI-84 Plus, press: On TI-82, press:
n / n
„y ô
u(n) / Un
y [u]
£ „ ¤
y ó ¶¦À
v(n) / Vn
y [v]
£ „ ¤
y ó ¶¦Á
w(n)
y [w]
£ „ ¤
not available
u(n
N1) / UnN1 y [u]
£ „ ¹ À ¤
y õ
v(nN1) / VnN1 y [v]
£ „ ¹ À ¤
y ö
w(nN1) y [w]
£ „ ¹ À ¤
not available

Texas Instruments TI-84 PLUS - Graphing Calculator Specifications

General

Type	Graphing Calculator
Display Type	LCD
Screen Resolution	96 x 64 pixels
Processor	Zilog Z80
Memory	24 KB RAM, 480 KB Flash ROM
Power Source	4 AAA batteries (with backup lithium battery)
Connectivity	I/O port
Weight	7.4 oz (210 g)
Software	TI-OS (Texas Instruments Operating System)